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Improvement of salicylic acid biological effect through its encapsulation with silica or chitosan
Elsevier B.V. (2021-12-30)Attacks of necrotrophic and biotrophic fungi affect a large number of crops worldwide and are difficult to control with fungicides due to their genetic plasticity. Encapsulation technology is a good alternative for ... -
In operando characterization of the ionic conductivity dependence on liquid transient phase and microstructure of cold-sintered Bi2O3-doped Li1.3Al0.3Ti1.7(PO4)3 solid-state electrolyte
Elsevier (2023-08-31)A disruptive sintering technique, Cold Sintering Process (CSP), has been used to produce cold-sintered samples of Bi2O3-doped Li1.3Al0.3Ti1.7(PO4)3 (LATP) as solid-state electrolyte (SSE). An in operando impedance study ... -
Industry-scalable wall tile composition based on circular economy
Sociedad Española de Cerámica y Vidrio (2022-08)En el marco de la economía circular y la valorización de residuos, el presente trabajo aborda la posibilidad de fabricar azulejos cuyos soportes incluyan residuos en su formulación. Los residuos seleccionados son tiesto ... -
Influence of microstructure and magnetizing mechanisms on magnetic complex permeability (imaginary part) of a Cu-doped Ni-Zn polycrystalline ferrite
Elsevier (2021)The complex permeability of the Cu-doped Ni–Zn polycrystalline ferrites is strongly dependent on microstructure, particularly on relative density (ϕ) and average grain size (G), as it has been shown in a previous ... -
Influence of solids concentration on the microstructure of suspension plasma sprayed Y-TZP/Al2O3/SiC composite coatings
Elsevier (2019)The present research focuses on the effect of feedstock suspension solid concentration on the microstructure of suspension plasma sprayed Y-TZP/Al2O3/SiC composite coatings. For this purpose, concentrated aqueous suspensions ... -
Influence of the molecular weight of carboxymethylcellulose on properties of Binder Jetting manufactured parts
Elsevier ScienceDirect (2022-06-15)The influence of the molecular weight of carboxymethylcellulose as solid binder for additive manufacturing was studied. Three sodium carboxymethyl celluloses with different molecular weights were added to a stoneware. The ... -
Inkjet technology for ceramic products. Influence of some process variables on ink penetration
Wiley (2019-07-27)Inkjet technology has become very popular in recent years and is nowadays widely used for decorating ceramic products. This has led to in-depth study of the operating principles and process variables involved. These ... -
Introducing an ionic conductive matrix to the cold-sintered Li1.3Al0.3Ti1.7(PO4)3-based composite solid electrolyte to enhance the electrical properties
Elsevier (2023-08-09)In the present work, a Polymer-In-Ceramics (PIC) solid electrolyte based on Li1.3Al0.3Ti1.7(PO4)3 (LATP) and PEOn-LiTFSI (poly(ethylene oxide) - lithium bis(trifluoromethanesulfonyl)imide) is obtained via Cold Sintering ... -
Kinetics of the transformations occurring during the firing process of an industrial spray-dried porcelain stoneware body
Elsevier (2022-03-08)Pressed compacts of an industrial spray-dried porcelain stoneware powder, consisting mainly of albite, quartz, kaolinite, and illite, were thermally treated at different temperatures and times. Fired test piece bulk density ... -
Kinetics of viscous flow sintering of glass–zircon composites: effect of zircon volume fraction and particle size distribution
Elsevier ScienceDirect (2022-02-02)Viscous flow sintering of glass–zircon composites was studied by isothermal and constant-rate heating experiments. The sintering curves fitted very well to the developed kinetic model, based on the Kohlrausch–Williams–Watts ... -
Low-cost ceramic membrane bioreactor: Effect of backwashing, relaxation and aeration on fouling. Protozoa and bacteria removal
Elsevier (2022-07-04)Membrane biological reactors (MBR) constitute an alternative to conventional wastewater treatments for improved recovery, reuse, and recycling of water. MBRs have a smaller footprint, provide better biotreatment and achieve ... -
Low-cost ceramic membranes: A research opportunity for industrial application
Elsevier (2019-03)Obtaining low-cost ceramic membranes has attracted great interest in the scientific community in last years, as it allows to preserve the advantages of ceramic materials while significantly reduce their manufacturing costs. ... -
Mechanical Behavior Monitored by Acoustic Emission of Nanostructured Alumina–Titania Coatings
Springer (2022-10-09)This study aims to evaluate the mechanical behavior of nanostructured and conventional alumina–titania coatings by means of combining four-point bend tests monitored with acoustic emission. Determination of bending strength, ... -
Mechanical properties obtained by nanoindentation of sintered zircon-glass matrix composites
Elsevier (2020-01-10)This study was undertaken to determine the effect of zircon content and firing temperature on the hardness and indentation modulus of zircon–glass composites obtained by sintering. A standard non-devitrified borosilicate ... -
Microfluidic rheology: A new approach to measure viscosity of ceramic suspensions at extremely high shear rates
Elsevier ScienceDirect (2020-12-19)This paper describes the operation principles of a micro-scale rheometry equipment based on the technology of microchannels on a chip and compares it with a conventional macro-scale rotational rheometer. Both techniques ... -
Microstructural and in vitro characterisation of 45S5 bioactive glass coatings deposited by Solution Precursor Plasma Spraying (SPPS)
Elsevier (2018-12-20)The present work focused on the development of bioactive glass coatings employing Solution Precursor Plasma Spraying. Precursors of SiO2, CaO, Na2O and P2O5 were mixed in distilled water to prepare concentrated solutions ... -
Microstructure assessment of suspension plasma spraying coatings from multicomponent submicronic Y-TZP/Al2O3/SiC particles
Elsevier (2018-08-01)In this research, Suspension Plasma Spraying (SPS) technique was used for the thermal deposition of a multicomponent mixture made up of an Y-TZP/Al2O3 matrix with SiC particles. Two suspensions of Y-TZP and Al2O3 with ... -
Microstructure-dependent magnetic permeability in ferrites from nanoparticles
Elsevier (2023-04-03)Ferrite samples of composition Cu0.12Ni0.23Zn0.65(Fe2O4) have been prepared by a conventional ceramic process using different sintering temperatures and dwell times. The average particle size is around 25–30 nm and, after ... -
Modeling of High Nanoparticle Exposure in an Indoor Industrial Scenario with a One-Box Model
MDPI (2019-05)Mass balance models have proved to be effective tools for exposure prediction in occupational settings. However, they are still not extensively tested in real-world scenarios, or for particle number concentrations. An ... -
Nanoparticle formation and emission during laser ablation of ceramic tiles
Elsevier (2018-12)Pulsed laser ablation (PLA) is a widely used technology, for surface structuring and tile decoration in the ceramic industry. During PLA, nanoparticles (NP <100 nm) are unintentionally released and may impact exposure. ...